We have a problem uploading ISOs to Lifecycle Manager in vSphere Client version 7.0.3.00100.
The ISO in question is VMware-VMvisor-Installer-7.0U2a-17867351.x86_64.iso. The upload process starts, but always fails at exactly 256.02.MB with the message "An unexpected error has occurred".
We found a discussion thread which describes a similar problem here: https://communities.vmware.com/t5/Update-Manager-Discussions/ISO-Import-Vcenter-7-Lifecycle-manager/.... As the article suggests, have tried downloading a fresh copy of the ISO and reset the Update Manager database - but these have not helped.
All further ideas gratefully received!